Polar granules of Drosophila. II. Ultrastructural changes during early embryogenesis.
D003594:Cytoplasmic Granules; D004330:Drosophila / Q000196:embryology*; D005314:Embryonic and Fetal Development; D008854:Microscopy, Electron; D012333:RNA, Messenger; D012270:Ribosomes; D013045:Species Specificity
D012333:RNA, Messenger